There is no account creation mechanism on this website. Users are created by the administrators of our website. For more information, you can contact us at firstname.lastname@example.org.
If the webpage ID button (padlock) appears on the left side of the address bar, when you visit the webpage, then your connection is secure.
If you enter a new password on a site, your browser will ask you to save it. Click Save to accept. Save.
In case you are the only user of the specific device you are connected from, then yes. However, we cannot know for sure, so anything you decide, you do so, at your own risk.